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Renesas R1RW0408DGE-2LR#B1 - 4Mbit Parallel SRAM Memory IC

The R1RW0408DGE-2LR#B1 from Renesas Electronics is a high-performance 4Mbit static RAM (SRAM) designed for applications requiring fast, reliable volatile memory with parallel interface access. With a 512K x 8 organization and ultra-fast 12ns access time, this SRAM is ideal for aerospace, industrial control, telecommunications equipment, and embedded systems requiring deterministic memory performance.

Key Features & Benefits:

  • High-Speed Performance: 12ns access time and write cycle time for demanding real-time applications
  • Flexible Organization: 512K x 8 memory architecture optimized for byte-wide data operations
  • Wide Operating Range: 3V to 3.6V supply voltage, 0°C to 70°C operating temperature
  • Reliable Parallel Interface: Standard parallel memory interface for straightforward integration
  • Surface Mount Package: 36-BSOJ (10.16mm width) for automated assembly and space efficiency
  • Authorized Stock: Full manufacturer documentation, traceability, and long lifecycle support

Target Applications:

This SRAM is well-suited for buffer memory, cache applications, data logging, industrial controllers, networking equipment, test and measurement instruments, and any system requiring fast, non-persistent memory with parallel access.

Authorized Distributor Guarantee: All units ship with full manufacturer documentation, certificates of conformance, and complete supply chain traceability. We support long lifecycle programs and provide design-in assistance, reference designs, and technical resources to ensure successful integration.

Product attributes Property Value
Manufacturer Renesas Electronics Corporation
Product Series
Packaging Tray | Tray
Memory Type Volatile
Memory Format SRAM
Technology SRAM
Memory Size 4Mbit
Memory Organization 512K x 8
Memory Interface Parallel
Clock Frequency -
Write Cycle Time - Word, Page 12ns
Access Time 12 ns
Voltage - Supply 3V ~ 3.6V
Operating Temperature 0°C ~ 70°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 36-BSOJ (0.400", 10.16mm Width)
Supplier Device Package 36-SOJ
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

No datasheet available. Please contact sales@hqickey.com for the latest datasheet.